Hi Tao,
I am trying to integrate DRAMSim2 with Gem5 for ARM. I tried applying below
patch (http://www.mail-archive.com/[email protected]/msg05088.html),
however I am running into build errors, probably because of ARM platform.
Can I apply your patch directly to ARM platform? FYI, I tried with both
gem5-stable release and Gem5 rev 9197 mercurial repo, updated on Sep 9th
(just to be close to your patch release date).
Could you please let us know,
1. Gem5 rev that you tried patch on.
2. Changes to be made to patch for ARM platform, if any.
Also, I am pasting the error log here:
(I got the error "name 'SimObject' not defined", therefore, I added 'from
m5.objects import *' to SConstruct file in the gem5 directory and got the
following error. I also tried adding 'from m5.SimObject import *' but was
of no help)
===================================================
scons: Reading SConscript files ...
ImportError: No module named core:
File "/home/DREXEL/rb639/PowerAgileComputing/gem5/SConstruct", line 124:
from m5.objects import *
File
"/home/DREXEL/rb639/PowerAgileComputing/gem5/src/python/m5/objects/__init__.py",
line 29:
from m5.internal import params
File
"/home/DREXEL/rb639/PowerAgileComputing/gem5/src/python/m5/internal/__init__.py",
line 29:
import core
=====================================================
I am really looking towards the successful integration of DRAMSim2 with
Gem5 for my research purposes. Your help will be greatly appreciated.
Thank you
> From: "Tao Zhang" <[email protected]>
> Date: Sep 10, 2012 11:37 PM
> Subject: [gem5-users] replacing simple memory with DRAMSim2 (patch
> released)
> To: "gem5 users mailing list" <[email protected]>
>
> Dear all,
>
> I'd like to release the DRAMSim2 patch for its integration with gem5. The
> patch can work with the latest DRAMSim2 and gem5. In particular, DRAMSim2
> has multiple channels though only one channel is tested (passed bzip2 with
> 10,000,000 instructions) .
>
> You can download the patch tarball from http://www.cse.psu.edu/~**
> tzz106/DRAMSim2_gem5_patch.**tar.gz<http://www.cse.psu.edu/~tzz106/DRAMSim2_gem5_patch.tar.gz>.
> The patch can ONLY be used WITHOUT ruby.
>
> Finally, thank my prior colleague, Xiangyu Dong (Rio), for his prior work
> on this.
>
> Please let me know if you have any problem.
>
> Regards,
>
> Tao
>
> --
> ************************************
> Tao Zhang
>
> Department of Computer Science& Engineering,
> College of Engineering, Pennsylvania State University
>
> 354B IST Building
> University Park, PA 16802
>
> (Office) 814-863-1047
> (Mobile) 814-321-4826
> Homepage: www.cse.psu.edu/~tzz106
> ************************************
>
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>
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